Ok, so I was just happening to look for my original discs that came with my MacBook i bought one and a half years ago. But I only found one disc that read "Mac OS X Install Disc 2." So I'm assuming, and correct me if im wrong because this is my question, that I'm missing a disc. What exactly do these discs contain, specifically the one that I think I'm missing (im guessing disc 1)? The reason I ask is because when I first got the MacBook i installed XP with bootcamp and I just wanted to reinstall XP or maybe even try Windows 7. Will I need both these discs, or are they only for reinstalling Leopard? I cant quite remember how it went when I installed XP, but Im pretty sure I had to use one of these original discs during the installation process, for the Windows drivers or something, right? I know I'm asking alot of questions, but here is my main concern: For the sake of installing/reinstalling Windows THROUGH Bootcamp, do I need to find the other disc? AND, if I do need it (Lets say I cant find it for sure), what is the best way of obtaining a LEGITIMATE copy of these Leopard discs? ....by "best way" I mean cheapest way...through Apple,? or another way? Thank You in advance for your help.